| InputContext | Java 1.2 |
|
|
| java.awt.im | |
This class serves as an intermediary between input methods and the
text input components that use them. An
InputContext stores the state related to one pending
text composition operation. By default, there is one
InputContext per Window.
Components can obtain this shared input context with the
Component.getInputContext() method. Components
that need a private InputContext can
create their own with InputContext.getInstance().
| public class InputContext { |
| // | Protected Constructors |
| protected InputContext (); | |
| // | Public Class Methods |
| public static InputContext getInstance (); | |
| // | Property Accessor Methods (by property name) |
| public Object getInputMethodControlObject (); | constant |
| // | Public Instance Methods |
| public void dispatchEvent (AWTEvent event); | synchronized empty |
| public void dispose (); | empty |
| public void endComposition (); | synchronized empty |
| public void removeNotify (Component client); | empty |
| public boolean selectInputMethod (java.util.Locale locale); | constant |
| public void setCharacterSubsets (Character.Subset[ ] subsets); | empty |
| } |
Returned By: Component.getInputContext(), Window.getInputContext(), InputContext.getInstance()
| InputMethodHighlight | Java 1.2 |
|
|
| java.awt.im | |
This class defines the highlighted or unhighlighted state of
text being processed by an input method. For input methods,
highlighting can be used to distinguish converted from unconverted
text, as well as to distinguish selected from unselected text.
InputMethodHighlight objects are used as attribute
values returned by java.text.AttributedCharacterIterator
objects. Note the various InputMethodHighlight
constants predefined by this class.
| public class InputMethodHighlight { |
| // | Public Constructors |
| public InputMethodHighlight (boolean selected, int state); | |
| public InputMethodHighlight (boolean selected, int state, int variation); | |
| // | Public Constants |
| public static final int CONVERTED_TEXT ; | =1 |
| public static final int RAW_TEXT ; | =0 |
| public static final InputMethodHighlight SELECTED_CONVERTED_TEXT_HIGHLIGHT ; | |
| public static final InputMethodHighlight SELECTED_RAW_TEXT_HIGHLIGHT ; | |
| public static final InputMethodHighlight UNSELECTED_CONVERTED_TEXT_HIGHLIGHT ; | |
| public static final InputMethodHighlight UNSELECTED_RAW_TEXT_HIGHLIGHT ; | |
| // | Public Instance Methods |
| public int getState (); | |
| public int getVariation (); | |
| public boolean isSelected (); | |
| } |
Type Of: InputMethodHighlight.{SELECTED_CONVERTED_TEXT_HIGHLIGHT, SELECTED_RAW_TEXT_HIGHLIGHT, UNSELECTED_CONVERTED_TEXT_HIGHLIGHT, UNSELECTED_RAW_TEXT_HIGHLIGHT}
| InputMethodRequests | Java 1.2 |
|
|
| java.awt.im | |
This interface defines the methods that a component must
implement in order to accept text input from input methods. A
component need not implement these methods directly, but it must
return an object that implements this interface from a
getInputMethodRequests() method.
| public abstract interface InputMethodRequests { |
| // | Public Instance Methods |
| public abstract java.text.AttributedCharacterIterator cancelLatestCommittedText (java.text.AttributedCharacterIterator.Attribute[ ] attributes); | |
| public abstract java.text.AttributedCharacterIterator getCommittedText (int beginIndex, int endIndex, java.text.AttributedCharacterIterator.Attribute[ ] attributes); | |
| public abstract int getCommittedTextLength (); | |
| public abstract int getInsertPositionOffset (); | |
| public abstract java.awt.font.TextHitInfo getLocationOffset (int x, int y); | |
| public abstract java.text.AttributedCharacterIterator getSelectedText (java.text.AttributedCharacterIterator.Attribute[ ] attributes); | |
| public abstract Rectangle getTextLocation (java.awt.font.TextHitInfo offset); | |
| } |
Returned By: Component.getInputMethodRequests(), javax.swing.text.JTextComponent.getInputMethodRequests()
| InputSubset | Java 1.2 |
|
|
| java.awt.im | |
This class defines Character$Subset constants that
are useful to input methods.
| public final class InputSubset extends Character.Subset { |
| // | No Constructor |
| // | Public Constants |
| public static final InputSubset HALFWIDTH_KATAKANA ; | |
| public static final InputSubset HANJA ; | |
| public static final InputSubset KANJI ; | |
| public static final InputSubset LATIN ; | |
| public static final InputSubset LATIN_DIGITS ; | |
| public static final InputSubset SIMPLIFIED_HANZI ; | |
| public static final InputSubset TRADITIONAL_HANZI ; | |
| } |
Hierarchy: Object-->Character.Subset-->InputSubset
Type Of: InputSubset.{HALFWIDTH_KATAKANA, HANJA, KANJI, LATIN, LATIN_DIGITS, SIMPLIFIED_HANZI, TRADITIONAL_HANZI}
